Profile: Lamb is 23 and there’s lots to like: he’s currently in the big leagues with 60 raw power from the left side and he should be able to stick at third base long-term. Lamb was rushed to the big leagues due to Arizona’s injuries and is a late-count type that most scouts have as a 45 bat with too much swing-and-miss to his game, keeping him from getting to all his raw power in game situations. (Kiley McDaniel)

The Quick Opinion: If Yasmany Tomas can't play third, Lamb will get another chance. But the flaws he displayed in his first go-around have had scouts worried about his future for some time now.

Profile: This 25-year-old third baseman missed a good portion of the 2015 with an injured foot. That might have sapped some of his power, as he hit just six home runs and posted a .123 isolated slugging percentage. Lamb had some strong seasons in the minors in the power department, so the power potential is there. He benefited from a .344 batting average on balls in play, so the average may regress. His line drive rate improved by six percentage points from his first season and his swinging strike rate was under 10%, though, so he has a decent hit tool. There are signs that Lamb could be in store for a much more productive season in 2016. Defensively, he played a surprisingly good third base. Even if he's struggling on offense, his strong defense should help keep him on the field. The options behind him aren't terribly appealing -- Yasmany Tomas is now a terrible-glove outfielder, and the cast of middle infielders have questionable bats -- so 500 plate appearances from the left-handed hitting third baseman isn't out of the question. There's decent breakout potential here, if health helps him recover that power. (Dustin Nosler)

The Quick Opinion: Lamb, 25, didn't display a ton of power in his first full season, but there are reasons to be optimistic about the young third baseman. He hit .263/.331/.386, and those numbers could improve if he's able to stay healthy.